Table 4 Correlations between insulin, C-peptide, IGFBP-1 and BMI or WHR
From: Elevated C-peptide and insulin predict increased risk of colorectal adenomas in normal mucosa
| Â | C-Pep | IGFBP-1 | Insulin | BMI | Waist/Hip |
|---|---|---|---|---|---|
C-Peptide | 1 | −0.38 (0.0001) | 0.64 (0.0001) | 0.45 (0.0001) | 0.43 (0.0001) |
IGFBP1 |  | 1 | −0.36 (0.0001) | −0.49 (0.0001) | −0.29 (0.0001) |
Insulin | Â | Â | 1 | 0.45 (0.0001) | 0.30 (0.0001) |
BMI | Â | Â | Â | 1 | 0.35 (0.0001) |
Waist/Hip | Â | Â | Â | Â | 1 |
| Â | Â | Men | Â | Â | Â |
| Â | C-Pep | IGFBP-1 | Insulin | BMI | Waist/Hip |
C-Peptide | 1 | −0.28 (0.0001) | 0.59 (0.0001) | 0.43 (0.0001) | 0.41 (0.0001) |
IGFBP1 |  | 1 | −0.36 (0.0001) | −0.38 (0.0001) | −0.10 (0.14) |
Insulin | Â | Â | 1 | 0.42 (0.0001) | 0.28 (0.002) |
BMI | Â | Â | Â | 1 | 0.36 (0.0001) |
Waist/Hip | Â | Â | Â | Â | 1 |
| Â | Â | Women | Â | Â | Â |
| Â | C-Pep | IGFBP-1 | Insulin | BMI | Waist/Hip |
C-Peptide | 1 | −0.43 (0.0001) | 0.69 (0.0001) | 0.46 (0.0001) | 0.51 (0.0001) |
IGFBP1 |  | 1 | −0.36 (0.0001) | −0.56 (0.0001) | −0.39 (0.0001) |
Insulin | Â | Â | 1 | 0.48 (0.0001) | 0.45 (0.0001) |
BMI | Â | Â | Â | 1 | 0.43 (0.0001) |
Waist/Hip | Â | Â | Â | Â | 1 |